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Tube Database (7,341 tube types · 1,270 archive entries)

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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Tube Explorer

Advanced technical discovery across vacuum tube types.

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7,341 tube types found

Category

Pre2,630Other2,603Power1,292Rectifier816

Socket

Noval (B9A)756Special / none691Octal668Miniature 7-pin (B7G)

Heater Voltage (V)All

0V250V

Heater Current (mA)All

0mA10,000mA

Structure

Triode1,647Display / CRT1,220Pentode1,165Other / special

Envelope

Glass2,467T-9151T-6 1/2125Rectangular Glass

Plate Resistance (Ω)All

0Ω50MΩ

Transconductance (µmhos)All

0.1µmhos100,000µmhos

Amplification Factor (µ)All

0µ500µ

Manufacturer

Philips44Mullard37Siemens19RCA15

Brand

Mullard69Philips62Miniwatt48Siemens43

7,341 tube types

Tube types and typical electrical characteristics
Tube NumberTypeFilament (V/mA)SocketRp (Ω)Gm (µmhos)µAction
00-APre----20View Details
459
Duodecal390
4-pin370
Subminiature260
CRT base (B12 family)234
Flexible / flying leads217
CRT base (B7 family)198
Compactron133
Coaxial129
Waveguide109
5-pin108
7-pin (non-miniature)105
CRT / special base92
Side-contact (P-base)90
Loctal89
Diheptal88
Planar / disc seal66

Showing top 20 of 49. Search above for more.

917
Multi-section410
Rectifier373
Beam tetrode / beam power286
Dual triode239
Diode209
Rectangular Glass68
Tetrode51
High vacuum35
Indirectly heated31
Vacuum28
Electrostatic Focus, Magnetic Deflection21
Electrostatic Focus and Deflection20
Magnetic focus and deflection18
Mercury Vapor18
X-Ray Tube17
Directly heated13

Showing top 20 of 66. Search above for more.

122
glass118
T-5 1/2102
Glass/Metal95
Metal79
ST-1275
Miniature64
Subminiature63
Metal-Ceramic54
T-352
T6-1/248
T-1246
Ceramic-Metal41
Ceramic/Metal40
T6 1/239
T939
Metal/Glass38

Showing top 20 of 1,442. Search above for more.

Sylvania14
RFT12
Ei11
Matsushita11
Telefunken8
Valvo8
Amperex7
Hitachi7
Mazda7
R/T La Radiotechnique7
Brimar6
M-O Valve Co. Ltd6
Raytheon6
Ge5
Tesla5
Tung-Sol5
Bel4
Bendix4
General Electric4
Fivre3
Toshiba3
Tungsram3
Western Electric3
Ken-Rad2
La Radiotechinque2
La Radiotechnique R/T2
M.O.2
Marconi2
Marconi Italiana2
NEC2
Standard Radio2
Westinghouse2
Wiener Radiowerke2
ATES1
Cbs1
Cetron1

Showing top 40 of 49. Search above for more.

RCA42
Ge34
Valvo34
Amperex29
Sylvania29
Telefunken26
Raytheon24
Brimar23
Marconi23
Tung-Sol23
Westinghouse20
Fivre19
Rogers19
Tungsram19
G.E.C.15
Sonotone15
Mazda14
Cbs12
Dario12
National12
Pope12
Zaerix12
Adzam10
Marconi Radiotron10
Belvu9
Genalex9
General Electric9
Haltron9
Ken-Rad9
RFT9
RSD9
Tesla9
Western Electric9
CEI8
Cifte8
Gold Aero8

Showing top 40 of 259. Search above for more.

00APre--3000066020View Details
0G3/85A2Other-Miniature 7-pin (B7G)300--View Details
0Z4A/1003Rectifier-Octal600--View Details
1 DH 3Other2V / ?mA----View Details
1-VRectifier6.3V / 300mA4-pin---View Details
1.F.3.Pre-Miniature 7-pin (B7G)350000650-View Details
1.P.10Power-Miniature 7-pin (B7G)1000001400-View Details
01APre-4-pin110007258View Details
1A4Pre-4-pin600000720425View Details
1A5GPower-Octal300000800240View Details
1AB5Pre-Loctal2750001100-View Details
1AC5Power-8-pin200000450-View Details
1AD4Pre-Flexible / flying leads2000002000-View Details
1AE4Pre-Miniature 7-pin (B7G)5000001550-View Details
1AF4Pre-Miniature 7-pin (B7G)2000000825-View Details
1AF5Pre-Miniature 7-pin (B7G)2300000500-View Details
1AF33Pre-Miniature 7-pin (B7G)600000500300View Details
1AG5Pre-Subminiature700000235-View Details
1AH4Pre-Subminiature---View Details
1AH5Pre-Miniature 7-pin (B7G)--52View Details
1AJ4Pre-Miniature 7-pin (B7G)700000750-View Details
1AK4Pre-Flexible / flying leads1500000750-View Details
1AK5Pre-Subminiature400000280-View Details
1AM4/1T4-SFPre-Miniature 7-pin (B7G)500000900-View Details
Showing 1–25 of 7,341 results
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